CVE-2021-1643: HEVC Video Extensions Remote Code Execution Vulnerability
First published: Tue Jan 12 2021(Updated: )
HEVC Video Extensions Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1644.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft HEVC Video Extensions | <1.0.33242.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2021-1643?
CVE-2021-1643 is a remote code execution vulnerability found in Microsoft HEVC Video Extensions.
How severe is CVE-2021-1643?
CVE-2021-1643 has a severity rating of 7.8, which is classified as critical.
What software is affected by CVE-2021-1643?
The Microsoft HEVC Video Extensions version 1.0.33242.0 and below are affected by CVE-2021-1643.
How can I mitigate CVE-2021-1643?
To mitigate CVE-2021-1643, users should apply the security update provided by Microsoft.
Where can I find more information about CVE-2021-1643?
More information about CVE-2021-1643 can be found in the Microsoft Security Guidance Advisory.
- agent/author
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- collector/mitre-cve
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- collector/nvd-index
- vendor/microsoft
- canonical/microsoft hevc video extensions